Hong Kong Mahjong

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AUTHENTIC HONG KONG MAHJONG — REAL PLAYERS, SMART AI, ZERO ADS The only Hong Kong Mahjong app with true 4-player multiplayer, private friend lobbies, and offline play against adaptive AI — all in one place, free to download, with no ads ever. PLAY ONLINE — ALWAYS A FULL TABLE Jump into a live game and be matched with real players in seconds. Empty seats are filled by AI bots automatically, so you always get a complete 4-player game with no waiting. Every hand uses authentic Hong Kong fan rules and scoring. PLAY WITH FRIENDS — PRIVATE LOBBIES Invite up to three friends to a private table with a single link. No account needed to join — friends tap the link and they're in. Fill remaining seats with AI bots and play with 1, 2, or 3 friends instantly. PLAY WITH FRIENDS NEARBY — NO INTERNET NEEDED Sitting at the same table as your friends? Open a Nearby game and other devices in the same room appear instantly — over Bluetooth or peer-to-peer Wi-Fi, no internet required. On a flight, in a café, anywhere. AI bots fill any empty seats so you can play with 1, 2, or 3 friends. OFFLINE PLAY — ADAPTIVE AI BOTS No internet? Play a full offline game against three AI opponents powered by a continuously updated machine learning model. Unlike fixed heuristic engines, the AI improves over time as the model is updated — so your offline opponents genuinely get harder as you get better. Choose between a quick single hand or a full 4-round match. FULL MATCH — 4 ROUNDS, 16+ HANDS Play a complete Hong Kong Mahjong match across East, South, West, and North winds. Each round runs until every player has served as dealer — 16 or more hands in total. The dealer holds when they win, winds affect scoring throughout, and live standings appear between every hand. TWO DIFFICULTY LEVELS • Beginner — No fan minimum, simplified tile designs with numbers and letters alongside traditional characters. Perfect for your first games. • Advanced — 3-fan minimum, traditional tiles, full Hong Kong table rules. The authentic experience. TWO TABLE LAYOUTS • 3D Mahjong Table — An immersive perspective view with standing tiles, just like sitting at a real table. • Accessible Layout — A flat view with larger tiles and clear labels, ideal for smaller screens. TRAINING MODE Every tile in your hand is rated green (keep) or orange (consider discarding) with a live tooltip explaining the reasoning. When you're one tile from winning, the app tells you exactly what you're waiting for. Bots fill remaining seats instantly. BADGES — EARN AS YOU PLAY Win special hands and hit milestones to earn badges across five tiers: • Seven Pairs — win with seven distinct pairs • All Pungs — a hand built entirely of pungs and kongs • Pearl Dragon — mixed suit hand with the White Dragon pung • Jade Dragon — mixed suit hand with the Green Dragon pung • Ruby Dragon — mixed suit hand with the Red Dragon pung • Small Winds / Great Winds — collect the wind pungs • Small Dragons / Great Dragons — collect the dragon pungs • Nine Gates, Thirteen Orphans, Seven Pairs limit hands • Fan milestones, win streaks, self-drawn wins, and more SPECIAL HANDS — FULLY RECOGNISED The scoring engine and AI opponents both support all major Hong Kong special hands: Seven Pairs, Nine Gates, Thirteen Orphans, Pearl / Jade / Ruby Dragon, Small and Great Winds, Small and Great Dragons. FAN SCORING REFERENCE A complete fan scoring table is always one tap away — all combinations, all values, explained in full. HOW TO PLAY Built-in guides cover both Beginner and Advanced modes: tile names, pung, chow, kong, winning hand structure, fan combinations, and special hand strategy. NO ADS. EVER. No banner ads, no video interruptions, no energy timers, no coin systems. Just Mahjong. 8 languages: English, 繁體中文, 简体中文, Deutsch, Français, Italiano, Português Free to download. Start your first game in under 30 seconds. Privacy Policy: https://www.mahjonggame.hk/privacy_policy